/branches/v10/applications/appCatalogYNomenclatorClient/src/es/gva/cit/catalogClient/csw/drivers/CSWMessages.java - Application: gvSIG desktop - gvSIG

svn-gvsig-desktop / branches / v10 / applications / appCatalogYNomenclatorClient / src / es / gva / cit / catalogClient / csw / drivers / CSWMessages.java @ 8604

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       /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
+      *
       * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
+      *
       * This program is free software; you can redistribute it and/or
       * modify it under the terms of the GNU General Public License
       * as published by the Free Software Foundation; either version 2
       * of the License, or (at your option) any later version.
+      *
       * This program is distributed in the hope that it will be useful,
       * but WITHOUT ANY WARRANTY; without even the implied warranty of
       * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       * GNU General Public License for more details.
+      *
       * You should have received a copy of the GNU General Public License
       * along with this program; if not, write to the Free Software
       * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
+      *
       * For more information, contact:
+      *
       *  Generalitat Valenciana
       *   Conselleria d'Infraestructures i Transport
       *   Av. Blasco Ib??ez, 50
       *   46010 VALENCIA
       *   SPAIN
+      *
       *      +34 963862235
       *   gvsig@gva.es
       *      www.gvsig.gva.es
+      *
       *    or
+      *
       *   IVER T.I. S.A
       *   Salamanca 50
       *   46005 Valencia
       *   Spain
+      *
       *   +34 963163400
       *   dac@iver.es
       */
       package es.gva.cit.catalogClient.csw.drivers;
       import java.net.URL;
       import es.gva.cit.catalogClient.csw.filters.CSWFilter;
       import es.gva.cit.catalogClient.drivers.IProtocolMessages;
       import es.gva.cit.catalogClient.protocols.SOAPProtocol;
       import es.gva.cit.catalogClient.querys.Query;
       import es.gva.cit.catalogClient.schemas.Schemas;
       import es.gva.cit.catalogClient.utils.Strings;
       import org.apache.commons.httpclient.NameValuePair;
       /**
        * This class has methods that return the CSW opearions messages.
+       *
+       *
        * @author Jorge Piera Llodra (piera_jor@gva.es)
        */
       public class CSWMessages implements IProtocolMessages {
               private static URL url = null;
               /**
+       *
+       *
        */
           private CSWCatalogServiceDriver driver;
       /**
+       *
+       *
+       *
        * @param driver
        */
           public  CSWMessages(CSWCatalogServiceDriver driver) {
               this.driver = driver;
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPGETCapabilities()
            */
       /**
+       *
+       *
+       *
        * @return
        * @param upper
        */
           public NameValuePair[] getHTTPGETCapabilities(boolean upper) {
               NameValuePair nvp1 = null;
               if (upper){
                   nvp1 = new NameValuePair("request", "GetCapabilities");
               }else{
                   nvp1 = new NameValuePair("request", "getCapabilities");
+              }
               NameValuePair nvp2 = new NameValuePair("service", driver.getService());
               NameValuePair nvp3 = new NameValuePair("acceptversion", driver.getVersion());
               return new NameValuePair[] { nvp1, nvp2, nvp3 };
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPGETDescribeRecords()
            */
       /**
+       *
+       *
+       *
        * @return
        */
           public NameValuePair[] getHTTPGETDescribeRecords() {
               NameValuePair nvp1 = new NameValuePair("request", "describeRecord");
               NameValuePair nvp2 = new NameValuePair("version", driver.getVersion());
               NameValuePair nvp3 = new NameValuePair("outputformat",
                       driver.getOutputFormat());
               NameValuePair nvp4 = new NameValuePair("schemalanguage", "XMLSCHEMA");
               NameValuePair nvp5 = new NameValuePair("typename",
                       driver.getTypeNames()[0]);
               NameValuePair nvp6 = new NameValuePair("namespace",
                       "csw:http://www.opengis.org/csw");
               return new NameValuePair[] { nvp1, nvp2, nvp3, nvp4, nvp5, nvp6 };
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPGETRecords(es.gva.cit.catalogClient.querys.Query, int)
            */
       /**
+       *
+       *
+       *
        * @return
        * @param query
        * @param firstRecord
        */
           public NameValuePair[] getHTTPGETRecords(Query query, int firstRecord) {
               NameValuePair nvp1 = new NameValuePair("request", "GetRecords");
               NameValuePair nvp2 = new NameValuePair("version", driver.getVersion());
               NameValuePair nvp3 = new NameValuePair("service", "CSW");
               NameValuePair nvp4 = new NameValuePair("TypeNames",Strings.getComaSeparated(driver.getTypeNames()));
               NameValuePair nvp5 = new NameValuePair("outputschema",
                       driver.getOutputSchema()[0]);
               NameValuePair nvp6 = new NameValuePair("namespace",
                       "csw:http://www.opengis.org/csw");
               NameValuePair nvp7 = new NameValuePair("elementsetname", "full");
               NameValuePair nvp8 = new NameValuePair("constraintlanguage", "FILTER");
               NameValuePair nvp9 = new NameValuePair("constraint",
                       new CSWFilter().getQuery(query,driver.getServerProfile()));
               return new NameValuePair[] {
                   nvp1, nvp2, nvp3, nvp4, nvp5, nvp6, nvp7, nvp8, nvp9
               };
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPPOSTCapabilities()
            */
       /**
+       *
+       *
+       *
        * @return
        */
           public String getHTTPPOSTCapabilities() {
               return "<csw:GetCapabilities service=\"CSW\" version=\"2.0.0\" " +
               "xmlns:csw=\"http://www.opengis.net/cat/csw\" " +
               "xmlns:ogc=\"http://www.opengis.net/ogc\">" +
               "<AcceptVersions xmlns=\"http://www.opengis.net/ows\">" +
               "<Version>" + driver.getVersion() + "</Version>" + "</AcceptVersions>" +
               "<AcceptFormats xmlns=\"http://www.opengis.net/ows\">" +
               "<OutputFormat>text/xml</OutputFormat>" + "</AcceptFormats>" +
               "</csw:GetCapabilities>";
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPPOSTDescribeRecords()
            */
       /**
+       *
+       *
+       *
        * @return
        */
           public String getHTTPPOSTDescribeRecords() {
               return "<csw:DescribeRecord " +
               "xmlns:csw=\"http://www.opengis.net/cat/csw\" " +
               "xmlns:ogc=\"http://www.opengis.net/ogc\" " + "service=\"CSW\" " +
               "version=" + driver.getVersion() + " " + "outputFormat=\"test/xml\" " +
               "schemaLanguage=\"XMLSCHEMA\">" +
               "<csw:TypeName>csw:record</csw:TypeName>" +
               "</csw:DescribeRecord>";
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getHTTPPOSTRecords(es.gva.cit.catalogClient.querys.Query, int)
            */
       /**
+       *
+       *
+       *
        * @return
        * @param query
        * @param firstRecord
        */
           public String getHTTPPOSTRecords(Query query, int firstRecord) {
                   StringBuffer answer = new StringBuffer();
                   answer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
                   if (url.getHost().equals("laits.gmu.edu")){
                           answer.append("<csw:GetRecords");
               }else{
                       answer.append("<GetRecords");
+              }
                   answer.append(" " + "service=\"" + driver.getService() + "\" " +
                                   "version=\"" + driver.getVersion() + "\" " + "xmlns=\"http://www.opengis.net/cat/csw\" " +
                                   "xmlns:csw=\"http://www.opengis.net/cat/csw\" " +
                                   "xmlns:ogc=\"http://www.opengis.net/ogc\" " +
                                   "xmlns:gml=\"http://www.opengis.net/gml\" " + "startPosition='" +
                                   firstRecord  + "' " + "maxRecords='10' ");
                   if (driver.getOutputFormat() != null){
                           answer.append("outputFormat=\"" + driver.getOutputFormat() + "\" ");
+                  }
                   if (getOutputSchema(driver.getOutputSchema()) != null){
                           answer.append("outputSchema=\"" + getOutputSchema(driver.getOutputSchema()) + "\" ");
                   }else{
                           answer.append("outputSchema=\"csw:IsoRecord\" ");
+                  }
                   answer.append("resultType=\"" +
                                   getResultType(driver.getResultType()) + "\">" +
                   "<Query ");
                   if (driver.getTypeNames() != null){
                           answer.append("typeNames=\"" +
                                           Strings.getBlankSeparated(driver.getTypeNames()) + "\"");
+                  }
                   answer.append(">" + getElementSetNameLabel(query.getSearchType()));
                   if ((driver.getService().equals("CSW"))){
                           answer.append("<Constraint version='1.0.20'>");
                   }else{
                           answer.append("<Constraint version='1.1.0'>");
+                  }
                   answer.append(new CSWFilter().getQuery(query,driver.getServerProfile()) +
                   "</Constraint>" +
                   "</Query>");
                        if (url.getHost().equals("laits.gmu.edu")){
                               answer.append("</csw:GetRecords>");
                   }else{
                           answer.append("</GetRecords>");
+                  }
                   return answer.toString();
+          }
       /**
        * The IDEC server has some different labels
        * @param searchType
+       *
+       *
        * @return
        */
           private String getElementSetNameLabel(int searchType) {
               if (url.getHost().equals("laits.gmu.edu")){
                       StringBuffer buffer = new StringBuffer();
                       buffer.append("<ElementName>");
                       if (searchType == Query.SEARCH_DATA){
                               buffer.append("/DataGranule");
                       }else{
                               buffer.append("/Service");
+                      }
                       buffer.append("</ElementName>");
                       return buffer.toString();
+              }
                   StringBuffer buffer = new StringBuffer();
               if (driver.getServerProfile().equals(Schemas.EBRIM)){
                       buffer.append("<ElementSetName typeNames='Dataset'>");
               }else{
                       buffer.append("<ElementSetName>");
+              }
               buffer.append(getMaxSetName(driver.getElementSetName()) + "</ElementSetName>");
               return buffer.toString();
+          }
       /**
        * It returns the maximum element set name
+       *
+       *
        * @return
        * @param elementSetName
        */
           private String getMaxSetName(String[] elementSetName) {
               if ((driver.getService().equals("http://www.opengis.net/cat/csw"))){
                       return "full";
+              }
                   if (elementSetName == null){
                   return "summary";
+                  }
               for (int i=0 ; i<elementSetName.length ; i++){
                   if (elementSetName[i].toUpperCase().equals("FULL")){
                       return elementSetName[i];
+                  }
+              }
               return elementSetName[0];
+          }
       /**
        * Returns a common reslut type if the getCapabilities doesn't have
        * one. Sometimes it works.
+       *
+       *
        * @return Just one String
        * @param resultType The array of result types parsed.
        */
           private String getResultType(String[] resultType) {
               if (resultType == null)
                   return "results";
               for (int i=0 ; i<resultType.length ; i++){
+              }
               return resultType[0];
+          }
       /**
        * Returns the OutputSchema. If the ISO19115 is supported,
        * we prefer this
+       *
        * @param OutputFormat The array of outputFormats parsed.
+       *
        * @return Just one String
        * @param outputSchemas
        */
           private String getOutputSchema(String[] outputSchemas) {
               if (outputSchemas == null){
                       return null;
+              }
                   for (int i=0 ; i<outputSchemas.length ; i++){
                   if (outputSchemas[i].equals(Schemas.ISO19115))
                       return outputSchemas[i];
+              }
               return outputSchemas[0];
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getSOAPCapabilities()
            */
       /**
+       *
+       *
+       *
        * @return
        */
           public String getSOAPCapabilities() {
               return SOAPProtocol.setSOAPMessage(getHTTPPOSTCapabilities(),null);
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getSOAPDescribeRecords()
            */
       /**
+       *
+       *
+       *
        * @return
        */
           public String getSOAPDescribeRecords() {
               return SOAPProtocol.setSOAPMessage(getHTTPPOSTDescribeRecords(),null);
+          }
       /* (non-Javadoc)
            * @see es.gva.cit.catalogClient.drivers.messages.IProtocolOperations#getSOAPRecords(es.gva.cit.catalogClient.querys.Query, int)
            */
       /**
+       *
+       *
+       *
        * @return
        * @param query
        * @param firstRecord
        */
           public String getSOAPRecords(Query query, int firstRecord) {
                   CSWMessages.setUrl(url);
                   return SOAPProtocol.setSOAPMessage(getHTTPPOSTRecords(query,
                       firstRecord),null);
+          }
       public static void setUrl(URL url) {
               CSWMessages.url = url;
+      }
       public static URL getUrl() {
               return url;
+      }
+       }